train tunnel的例句大全

Aerodynamic Drag Calculation of the High-speed Train Running in Tunnel with Double Shafts

高速铁路双竖井隧道列车空气阻力计算

Development and Application of the Three-Dimensional Numerical Simulation System of Aerodynamic Effect Produced by High-Speed Train Passing a Tunnel

高速列车隧道空气动力学三维数值仿真系统的开发与应用

Shallow-water Simulation Experiment and Study of Pressure Waves Produced when a High Speed Train Enters a Tunnel

高速列车隧道压力波浅水槽模拟试验研究

Aerodynamics effect numeral simulation of high speed train passing through tunnel with mid-station

隧道中部存在车站时列车会车气动效应数值分析

Numerical study of pressure waves produced by a high-speed train through a tunnel based on varying flow cross-sectional area

基于变流通截面的高速铁路隧道单车压力波数值计算探讨

The piston effect caused by train traveling in tunnel has significant influence on the air flow in the tunnel.

列车运行时的活塞效应对隧道内空气的流动特性有显著的影响。

One dimensional unsteady flow induced by a high speed train entering a tunnel was numerically studied using the method of characteristics.

为了给我国的高速铁路设计提供理论依据，采用特征线法对高速列车进入隧道引起的一维非定常流动进行了数值研究。

The complex pressure field resulted from a high-speed train entering a tunnel was investigated based on the theory of aerodynamic sound.

应用气动声学理论对高速列车突入隧道引起的复杂压力场进行了研究。

The aerodynamics and calculation of multi-body system dynamics were combined to study aerodynamic performance of high-speed train under the tunnel.

本文结合空气动力学、计算多体系统动力学对高速列车隧道气动性能进行了研究。

An experimental unit for measuring instantaneous speed of high speed train passing through tunnel with a photoelectrical switch is designed.

设计了一套采用光电开关测量高速列车进出隧道瞬时速度的实验装置。

The results show that the wind barrier on the bridge can decrease the train aerodynamic forces obviously, and the wind tunnel test match well with parts of numerical results.

试验表明：桥上设置风障可以明显减小列车的气动力，列车气动力结果与部分数值结果吻合较好。

Study on the vibration response of tunnel subjected to high speed train loading

高速铁路隧道列车振动响应数值分析方法

The train hooted as it went into the tunnel.

火车进入隧道时拉响了汽笛。

Furthermore, this work would be extended to apply in the configuration and layout design of other spacecraft, engineering machinery, tunnel boring machine ( TBM), shipping, bullet train, etc..

本文的研究具有理论意义和应用价值，可望推广应用于其它航空航天器、工程机械、隧道掘进机、船舶、高速列车等领域的配置和布局一体化设计。

Traffic density is also very important to tunnel temperature. In addition, temperature in tunnel would be increased further with train air conditioning system.

行车密度对温度的影响也是非常关键的，隧道内温度的升高与列车空调放热也密切相关。

I was on the Shinkansen bullet train and roaring north toward the Japan Sea at 125 miles per hour when I passed through the wormhole in space-time. The wormhole was on the far end of a long, unlit tunnel.

新干线子弹列车以125英里的时速在漫长而黑暗的隧道中飞驰，奔向北方的日本海。忽然，列车从隧道尽头穿过，仿佛带着我们从时空虫洞一跃而出，来到另一个崭新的世界。

Smoke will spread rapidly to the space of platform and tunnel when the fire of train stopping in metro station happens, especially for deep buried metro station ( DBMS).

列车停靠站台时一旦发生火灾，火灾烟气将向站台和区间隧道空间蔓延。

A British tea planter in India said that the earthquake sounded like a bullet train passed through a tunnel.

一位在印度境内的英国茶叶种植园主说地震“听起来就像高速火车通过隧道”。

The obtained results have important significance for further analyzing dynamic stability of tunnel by reason of the speed-elevated train.

研究成果对进一步分析提速铁路隧道洞口段的动力稳定性具有重要意义。

Also, the heat output and the influence of train run status, piston-action ventilation shaft, different mode of ventilation and air conditioning system for station tunnel on airflow field, temperature distributions and fresh air requirement of subway were investigated.

分析得出产热量的分布规律；列车行车状况、活塞风井、不同形式车站及区间隧道通风空调系统对隧道内速度场、温度场及新风量的影响规律。